Ein
If the next dog on the list of the most popular anime dogs of all time resembles a well-known breed, it probably is. Ein, a Pembroke Welsh Corgi who gained notoriety for looking like the Queen's pets, has a significant part to perform in the anime "Cowboy Bebop". Ein is a Pembroke Welsh Corgi and a "data dog," which means that a research facility considerably improved his intellect. Nobody knew for sure what was done to him. Edward was close with Ein, who joined the Bebop team.
His intelligence has been sharpened via diligent investigation to the point where he is now referred to as a "data dog." Maybe he borrowed a couple letters from Einstein for his name? Watching Ein interact with the main characters is made more interesting by the fact that he cannot communicate.
This dog, who is close to Edward, has done a lot for the Bebop gang. Ein assisted in solving several of the most significant plot twists that altered the course of the series, such as when he discovered what the sunstone performed and when he realized in advance who Vincent Volaju really was. He can play Shogi fairly well, talk with animals, and hack a system using nothing but his mind. He can also drive a car, answer the phone, and watch TV.
Anime: Cowboy Bebop
IMDb: 8,9